Posts under category: dredging


Coral decline or recovery?

Reefs that were heavily smothered by silt on 28 March are clearing, and stress to the corals seems to be over with little additional mortality. The coming rough and cool seas of the southeast monsoon should return conditions to normal. This is a report of a field survey conducted on […]


KPA stakeholder meeting, 27 March 2019 my take.

The week of 25-30 March saw an unusual set of events in Mombasa. Public outcry on the ongoing dredging/dumping and sand harvesting by two vessels was growing to a fever pitch, resulting in the CS for Transport, Mr. James Macharia, putting a stop to the activities with a tweet on […]


Sand harvest impacts to Waa-Tiwi coral reefs

Sand-harvesting has been carried out from 8-27 March at 3 areas off the Waa and Tiwi coral reefs, Kwale County, Kenya (see map). Sub-blocks 3, 4 and 5 have been exploited, with greatest pressure at block 4. The findings of the report are summarized below, or click on the icon […]